<?xml version="1.0" standalone="yes"?>
<Node userid="1" code="1VXZ0709" username="Vineet">
  <Node userid="2" code="2PJB0709" parent_id="1" username="punit" />
  <Node userid="3" code="3ADK0709" parent_id="1" username="ankur" />
  <Node userid="36" code="36AXM0809" parent_id="1" username="Ajay" />
  <Node userid="37" code="37HXP0809" parent_id="1" username="Haresh" />
</Node>